I am sorry to say, but this comment is simply not true. The Razr (which I own) was a high end phone last year, it is not in the class of the RAZR M. The RAZR has a singular advantage; hdmi. The M has a superior screen, CPU, GPU, battery, form factor, NFC, un-blur update. The M is already testing out Jelly Bean, The RAZR? Who knows if we will see JB. The bottom line is the M is the best Android phone available for those that want today's tech in a small form factor.
but don't take my word, look at the M's benchmark numbers from this Verge review:
Motorola Droid RAZR M review | The Verge